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* Handle logical NOT and XOR without library functions. Results in much ↵Brian2007-03-283-75/+90
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* optimization for the emit_not() functionBrian2007-03-281-3/+28
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* remove IR_BREAK_IF_FALSEBrian2007-03-283-46/+13
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* don't generate IR_BREAK_IF_FALSEBrian2007-03-281-10/+17
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* Get rid of IR_CONT_IF_FALSEBrian2007-03-283-10/+1
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* Get rid of BRK0, BRK1, CONT0, CONT1 instructions.Brian2007-03-285-49/+0
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* Don't emit OPCODE_CONT0/1, BRK0/1 instructions, clean-ups elsewhere.Brian2007-03-281-49/+66
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* simplify, clean-up break/cont codeBrian2007-03-281-8/+10
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* added some null ptr checks to handle error recoveryBrian2007-03-281-2/+15
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* Use constant_to_src_reg() to simplify some codeBrian2007-03-281-19/+24
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* added missing returns after slang_info_log_error() callsBrian2007-03-281-0/+2
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* Fix, clean-up code related to comparisons, condition codes, etc.Brian2007-03-281-47/+78
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* print condcodes if DEBUG_PROGBrian2007-03-281-0/+7
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* expose _mesa_condcode_string(), fix some printingBrian2007-03-282-12/+14
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* check that if/while/do-while condition is boolean or scalarBrian2007-03-281-0/+34
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* bump version to 6.5.3 to match version.hBrian2007-03-281-1/+1
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* Add missing OSMesaColorClamp functionAlan Hourihane2007-03-281-0/+1
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* disable MakeTexture()Brian2007-03-271-2/+8
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* added ftransform() commentBrian2007-03-271-0/+2
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* Implement true CAL/RET subroutines. Some optimizations, clean-ups coming...Brian2007-03-272-19/+162
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* fix another pc off-by oneBrian2007-03-271-1/+2
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* added _slang_label_new_unique()Brian2007-03-272-0/+24
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* fix some printing issues related to subroutinesBrian2007-03-271-15/+29
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* fix a fragment fog regressionBrian2007-03-271-1/+1
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* fix off by one error in OPCODE_RETBrian2007-03-271-3/+4
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* init machine->StackDepth=0Brian2007-03-271-0/+3
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* more parenthesisBrian2007-03-271-1/+1
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* i915tex compile fix (account for moved _UseTexEnvProgram var)Roland Scheidegger2007-03-271-1/+1
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* fix incorrect _MaxElement calculationRoland Scheidegger2007-03-271-1/+2
| | | | | | The calculation of _MaxElement was wrong if the stride was larger than elementSize, which lead to rejection of every DrawElements call which accessed the maximum element if CheckArrayBounds was enabled.
* recommit e731d8aafa98bbf9d30f83e65f28b7718be55834.Roland Scheidegger2007-03-271-1/+1
| | | | | | This got lost with glsl-compiler-1 merge, it fixes segfaults when using ATI_fragment_shader, which uses the ProgramStringNotify mechanism but doesn't have a valid program pointer.
* add parenthesis around a bit-wise AND term in _tnl_InvalidateState()Brian2007-03-271-1/+1
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* Restore the UseTexEnvProgram logic.Brian2007-03-2711-11/+26
| | | | | Was removed during glsl-compiler work. Still need to go back and revisit this because of the interaction with fragment shaders...
* r300: Fix radeonUpdatePageFlipping() function.Roland Scheidegger2007-03-271-2/+2
| | | | | | Always call driFlipRenderbuffers() with pfCurrentPage value, in case it's initially 1 instead of 0. May fix some issues with pageflip, the same fix was applied to r128, radeon and r200 (6e0e6eff05727ac8833c2b2dffc51c6619427e77).
* r128, radeon, r200: Check ctx->WinSysDrawBuffer before calling function that ↵Roland Scheidegger2007-03-273-6/+12
| | | | | | | dereferences it. Same fix as for r300 (which fixed https://bugs.freedesktop.org/show_bug.cgi?id=10417), since it's likely an issue with those drivers too.
* always print error messages, unless LIBGL_DEBUG=quietBernardo Innocenti2007-03-271-1/+5
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* simplify .a suffixingBrian2007-03-271-6/+6
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* remove static lib before building to make more bulletproofBernardo Innocenti2007-03-271-0/+1
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* r300: Check ctx->WinSysDrawBuffer before calling function that dereferences it.Michel Dänzer2007-03-271-1/+1
| | | | Fixes https://bugs.freedesktop.org/show_bug.cgi?id=10417 .
* fix r128 rendering, lockupsMiroslav Šustek2007-03-261-2/+2
| | | | | | mis-count in offset led to mis-rendering and lockups; units are 4 bytes rather than 1. Noticed by Chris Salch. fixes bug 7994, possibly others.
* Merge branch 'master' of git+ssh://[email protected]/git/mesa/mesaZou Nan hai2007-03-279-103/+220
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| * s/SUB/BGNSUB/Brian2007-03-261-1/+1
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| * Checkpoint: implementing true CAL/RET instructions for subroutine calls.Brian2007-03-264-13/+92
| | | | | | | | | | | | Also, found/fixed a code generation regression: the emit_swizzle() function was always returning NULL. This caused emit_move() to miss its chance at peephole optimization.
| * Get rid of IR_JUMP and related code.Brian2007-03-263-25/+2
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| * special case RETBrian2007-03-261-0/+7
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| * Get rid of SLANG_OPER_GOTO, start rewrite of 'return' handling.Brian2007-03-264-56/+65
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| * remove debug abort() callsBrian2007-03-264-14/+10
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| * Additional error checking for 'return' statements.Brian2007-03-263-9/+58
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* | Fix compile errorZou Nan hai2007-03-271-1/+1
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* undo some debugging hacksBrian2007-03-261-2/+2
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* dead code elimination for constant-valued if/then/elseBrian2007-03-261-0/+13
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